MC7818AECT
IC REG LINEAR 18V 1A TO220-3Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi MC7818AECT is a positive fixed 18V linear voltage regulator IC. This component delivers a stable 1A output current and features over-temperature and short-circuit protection. Designed for through-hole mounting in a TO-220-3 package, it operates with an input voltage range up to 35V. The device exhibits a typical quiescent current of 6mA and a dropout voltage of 2V at 1A. Power supply rejection ratio (PSRR) is rated at 57dB at 120Hz. This regulator is commonly utilized in industrial and consumer electronics applications requiring reliable voltage regulation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 6 mA |
| Voltage - Input (Max) | 35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 18V |
| Control Features | - |
| PSRR | 57dB (120Hz) |
| Voltage Dropout (Max) | 2V @ 1A (Typ) |
| Protection Features | Over Temperature, Short Circuit |